package com.imooc.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class Swagger2 {
    // http://localhost:8088/swagger-ui.html 原路径
    // http://localhost:8088/doc.html 美化路径

    // 配置Swagger2核心配置 docket
    @Bean
    public Docket createRestApi() {
        // DocumentationType 指定API类型为swagger2
        // apiInfo 用于定义api文档汇总信息
        // select apis 指定controller包
        // paths 所有controller
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.imooc.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        // title 文档页标题
        // contact 联系人信息
        // description 详细信息
        // version 文档版本号
        // termsOfServiceUrl 网站地址
        return new ApiInfoBuilder()
                .title("天天吃货 电商平台接口api")
                .contact(new Contact("imooc", "https://www.imooc.com", "abc@imooc.com"))
                .description("专为天天吃货提供的api文档")
                .version("1.0.1")
                .termsOfServiceUrl("https://www.imooc.com").build();
    }

}
